# A195466 (b-file synthesized from sequence entry) 0 45 1 945 2 14175 3 467775 4 638512875 5 1915538625 6 488462349375 7 7795859096025 8 32157918771103125 9 316985199315159375 10 3028793579456347828125 11 478230565177318078125 12 3952575621190533915703125 13 28304394023345413370350078125 14 7217620475953080409439269921875 15 21652861427859241228317809765625